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medical instruments

A technology of medical equipment and clamps, which is applied in the field of medical equipment, can solve the problems of long time-consuming, complicated operation process, prolonging operation time, etc., and achieve the effects of rapid firing, simplified device and improved efficiency

Active Publication Date: 2021-06-18
SUZHOU YINGTUKANG MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such an operation process is complicated and time-consuming, which prolongs the operation time and reduces the operation efficiency.

Method used

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Embodiment Construction

[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] See Figure 1 to Figure 7 , the medical device in a preferred embodiment of the present invention includes a clamp 3, a working head 2 and a handle 1, the working head 2 connects the clamp 3 and the handle 1, and the working head 2 includes a housing 10, The firing force application member arranged in the housing 10, the firing rod 21 connected with the firing force application member, the placement chamber 22 arranged on one side of the firing rod 21, the installation chamber 22 provided for To deliver the clip bin assembly 23 of the ligation clip 231 to the clamp 3, the firing rod 21 is respectively connected with the firing force applying member and the clamp 3,...

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PUM

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Abstract

The invention relates to a medical device, comprising a clamp, a working head and a handle, the working head is connected with the clamp and the handle, the working head includes a casing, a firing force application member arranged in the casing, a firing rod, and a firing rod arranged on one side of the firing rod. The placement chamber, the clip assembly arranged in the placement chamber, the firing rod are respectively connected with the firing force application member and the clamp, and the housing forms an inner cavity connected with the placement chamber, and a positioning block is arranged in the inner cavity, and the firing force application member Including the paddle and the movable part, the paddle is connected to the firing rod and the movable part, and the positioning block is clamped with the paddle; when the positioning block moves forward, the paddle rotates toward the clamp through the first connecting part to drive the firing rod to control Clamps open, otherwise clamps close. The positioning block and the paddle are clamped to drive the firing rod forward or backward to control the opening or closing of the clamp, so that the firing rod, clamp and clip chamber assembly are operated at the same time without separation and a single operation, achieving a simplified device. The purpose of firing fast and improving efficiency.

Description

technical field [0001] The invention relates to a medical device and belongs to the technical field of medical devices. Background technique [0002] In order to fully expose the surgical field of view during the surgical operation, it is necessary to ligate the broken blood vessels in the incision to prevent bleeding. Hemostasis technology has become one of the cores of basic surgical techniques. Surgical operations on any part of the human body almost without exception involve bleeding and hemostasis. Generally, clip applicators are used to close hemostasis with ligature clips. However, the firing rods of the existing clip appliers are all connected to the driving device. Generally, the clamps are opened first, and then the clip chamber assembly is driven to send the clip, and finally the firing rod is operated again when the clip chamber assembly returns. The drive clamp closes. Such an operation process is complicated and time-consuming, which prolongs the operation ti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/128
CPCA61B17/1285A61B2017/00398A61B2017/0046A61B2017/12004A61B2560/0266A61B17/122A61B17/128A61B2090/035
Inventor 周丙超张翚杜运峰刘殿臣
Owner SUZHOU YINGTUKANG MEDICAL TECH CO LTD